28328609710080

素因数分解:

$2^{19}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12911}}^1$

素因数の和:12994

約数の個数: 640

約数和(自身を含む): 103981059072000

約数和(自身を除く): 75652449361920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3348, 3456, 3720, 3840, 3968, 4096, 4185, 4320, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 6696, 6912, 7440, 7680, 7936, 8192, 8370, 8640, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 12288, 12911, 13392, 13824, 14880, 15360, 15872, 16384, 16740, 17280, 17856, 18432, 19840, 20480, 22320, 23040, 23808, 24576, 25822, 26784, 27648, 29760, 30720, 31744, 32768, 33480, 34560, 35712, 36864, 38733, 39680, 40960, 44640, 46080, 47616, 49152, 51644, 53568, 55296, 59520, 61440, 63488, 64555, 65536, 66960, 69120, 71424, 73728, 77466, 79360, 81920, 89280, 92160, 95232, 98304, 103288, 107136, 110592, 116199, 119040, 122880, 126976, 129110, 131072, 133920, 138240, 142848, 147456, 154932, 158720, 163840, 178560, 184320, 190464, 193665, 196608, 206576, 214272, 221184, 232398, 238080, 245760, 253952, 258220, 262144, 267840, 276480, 285696, 294912, 309864, 317440, 327680, 348597, 357120, 368640, 380928, 387330, 393216, 400241, 413152, 428544, 442368, 464796, 476160, 491520, 507904, 516440, 524288, 535680, 552960, 571392, 580995, 589824, 619728, 634880, 655360, 697194, 714240, 737280, 761856, 774660, 786432, 800482, 826304, 857088, 884736, 929592, 952320, 983040, 1015808, 1032880, 1071360, 1105920, 1142784, 1161990, 1179648, 1200723, 1239456, 1269760, 1310720, 1394388, 1428480, 1474560, 1523712, 1549320, 1572864, 1600964, 1652608, 1714176, 1742985, 1769472, 1859184, 1904640, 1966080, 2001205, 2031616, 2065760, 2142720, 2211840, 2285568, 2323980, 2359296, 2401446, 2478912, 2539520, 2621440, 2788776, 2856960, 2949120, 3047424, 3098640, 3201928, 3305216, 3428352, 3485970, 3538944, 3602169, 3718368, 3809280, 3932160, 4002410, 4063232, 4131520, 4285440, 4423680, 4571136, 4647960, 4718592, 4802892, 4957824, 5079040, 5577552, 5713920, 5898240, 6003615, 6094848, 6197280, 6403856, 6610432, 6856704, 6971940, 7077888, 7204338, 7436736, 7618560, 7864320, 8004820, 8126464, 8263040, 8570880, 8847360, 9142272, 9295920, 9605784, 9915648, 10158080, 10806507, 11155104, 11427840, 11796480, 12007230, 12189696, 12394560, 12807712, 13220864, 13713408, 13943880, 14155776, 14408676, 14873472, 15237120, 16009640, 16252928, 16526080, 17141760, 17694720, 18010845, 18284544, 18591840, 19211568, 19831296, 20316160, 21613014, 22310208, 22855680, 23592960, 24014460, 24379392, 24789120, 25615424, 26441728, 27426816, 27887760, 28817352, 29746944, 30474240, 32019280, 33052160, 34283520, 35389440, 36021690, 36569088, 37183680, 38423136, 39662592, 40632320, 43226028, 44620416, 45711360, 48028920, 48758784, 49578240, 51230848, 52883456, 54032535, 54853632, 55775520, 57634704, 59493888, 60948480, 64038560, 66104320, 68567040, 70778880, 72043380, 73138176, 74367360, 76846272, 79325184, 81264640, 86452056, 89240832, 91422720, 96057840, 99156480, 102461696, 105766912, 108065070, 109707264, 111551040, 115269408, 118987776, 121896960, 128077120, 132208640, 137134080, 144086760, 146276352, 148734720, 153692544, 158650368, 172904112, 178481664, 182845440, 192115680, 198312960, 204923392, 211533824, 216130140, 219414528, 223102080, 230538816, 237975552, 243793920, 256154240, 264417280, 274268160, 288173520, 297469440, 307385088, 317300736, 345808224, 356963328, 365690880, 384231360, 396625920, 409846784, 423067648, 432260280, 438829056, 446204160, 461077632, 475951104, 512308480, 528834560, 548536320, 576347040, 594938880, 614770176, 634601472, 691616448, 713926656, 731381760, 768462720, 793251840, 819693568, 846135296, 864520560, 892408320, 922155264, 951902208, 1024616960, 1057669120, 1097072640, 1152694080, 1189877760, 1229540352, 1269202944, 1383232896, 1427853312, 1536925440, 1586503680, 1639387136, 1692270592, 1729041120, 1784816640, 1844310528, 1903804416, 2049233920, 2115338240, 2194145280, 2305388160, 2379755520, 2459080704, 2538405888, 2766465792, 2855706624, 3073850880, 3173007360, 3278774272, 3384541184, 3458082240, 3569633280, 3688621056, 3807608832, 4098467840, 4230676480, 4610776320, 4759511040, 4918161408, 5076811776, 5532931584, 5711413248, 6147701760, 6346014720, 6557548544, 6769082368, 6916164480, 7139266560, 7377242112, 7615217664, 8196935680, 8461352960, 9221552640, 9519022080, 9836322816, 10153623552, 11065863168, 11422826496, 12295403520, 12692029440, 13115097088, 13832328960, 14278533120, 14754484224, 15230435328, 16393871360, 16922705920, 18443105280, 19038044160, 19672645632, 20307247104, 22131726336, 22845652992, 24590807040, 25384058880, 26230194176, 27664657920, 28557066240, 29508968448, 30460870656, 32787742720, 33845411840, 36886210560, 38076088320, 39345291264, 44263452672, 45691305984, 49181614080, 50768117760, 52460388352, 55329315840, 57114132480, 59017936896, 60921741312, 65575485440, 73772421120, 76152176640, 78690582528, 88526905344, 91382611968, 98363228160, 101536235520, 104920776704, 110658631680, 114228264960, 118035873792, 131150970880, 147544842240, 152304353280, 157381165056, 177053810688, 182765223936, 196726456320, 209841553408, 221317263360, 228456529920, 236071747584, 262301941760, 295089684480, 304608706560, 314762330112, 354107621376, 393452912640, 442634526720, 456913059840, 472143495168, 524603883520, 590179368960, 629524660224, 708215242752, 786905825280, 885269053440, 913826119680, 944286990336, 1049207767040, 1180358737920, 1416430485504, 1573811650560, 1770538106880, 1888573980672, 2360717475840, 2832860971008, 3147623301120, 3541076213760, 4721434951680, 5665721942016, 7082152427520, 9442869903360, 14164304855040, 28328609710080]

約数ペア:

[(1, 28328609710080), (2, 14164304855040), (3, 9442869903360), (4, 7082152427520), (5, 5665721942016), (6, 4721434951680), (8, 3541076213760), (9, 3147623301120), (10, 2832860971008), (12, 2360717475840), (15, 1888573980672), (16, 1770538106880), (18, 1573811650560), (20, 1416430485504), (24, 1180358737920), (27, 1049207767040), (30, 944286990336), (31, 913826119680), (32, 885269053440), (36, 786905825280), (40, 708215242752), (45, 629524660224), (48, 590179368960), (54, 524603883520), (60, 472143495168), (62, 456913059840), (64, 442634526720), (72, 393452912640), (80, 354107621376), (90, 314762330112), (93, 304608706560), (96, 295089684480), (108, 262301941760), (120, 236071747584), (124, 228456529920), (128, 221317263360), (135, 209841553408), (144, 196726456320), (155, 182765223936), (160, 177053810688), (180, 157381165056), (186, 152304353280), (192, 147544842240), (216, 131150970880), (240, 118035873792), (248, 114228264960), (256, 110658631680), (270, 104920776704), (279, 101536235520), (288, 98363228160), (310, 91382611968), (320, 88526905344), (360, 78690582528), (372, 76152176640), (384, 73772421120), (432, 65575485440), (465, 60921741312), (480, 59017936896), (496, 57114132480), (512, 55329315840), (540, 52460388352), (558, 50768117760), (576, 49181614080), (620, 45691305984), (640, 44263452672), (720, 39345291264), (744, 38076088320), (768, 36886210560), (837, 33845411840), (864, 32787742720), (930, 30460870656), (960, 29508968448), (992, 28557066240), (1024, 27664657920), (1080, 26230194176), (1116, 25384058880), (1152, 24590807040), (1240, 22845652992), (1280, 22131726336), (1395, 20307247104), (1440, 19672645632), (1488, 19038044160), (1536, 18443105280), (1674, 16922705920), (1728, 16393871360), (1860, 15230435328), (1920, 14754484224), (1984, 14278533120), (2048, 13832328960), (2160, 13115097088), (2232, 12692029440), (2304, 12295403520), (2480, 11422826496), (2560, 11065863168), (2790, 10153623552), (2880, 9836322816), (2976, 9519022080), (3072, 9221552640), (3348, 8461352960), (3456, 8196935680), (3720, 7615217664), (3840, 7377242112), (3968, 7139266560), (4096, 6916164480), (4185, 6769082368), (4320, 6557548544), (4464, 6346014720), (4608, 6147701760), (4960, 5711413248), (5120, 5532931584), (5580, 5076811776), (5760, 4918161408), (5952, 4759511040), (6144, 4610776320), (6696, 4230676480), (6912, 4098467840), (7440, 3807608832), (7680, 3688621056), (7936, 3569633280), (8192, 3458082240), (8370, 3384541184), (8640, 3278774272), (8928, 3173007360), (9216, 3073850880), (9920, 2855706624), (10240, 2766465792), (11160, 2538405888), (11520, 2459080704), (11904, 2379755520), (12288, 2305388160), (12911, 2194145280), (13392, 2115338240), (13824, 2049233920), (14880, 1903804416), (15360, 1844310528), (15872, 1784816640), (16384, 1729041120), (16740, 1692270592), (17280, 1639387136), (17856, 1586503680), (18432, 1536925440), (19840, 1427853312), (20480, 1383232896), (22320, 1269202944), (23040, 1229540352), (23808, 1189877760), (24576, 1152694080), (25822, 1097072640), (26784, 1057669120), (27648, 1024616960), (29760, 951902208), (30720, 922155264), (31744, 892408320), (32768, 864520560), (33480, 846135296), (34560, 819693568), (35712, 793251840), (36864, 768462720), (38733, 731381760), (39680, 713926656), (40960, 691616448), (44640, 634601472), (46080, 614770176), (47616, 594938880), (49152, 576347040), (51644, 548536320), (53568, 528834560), (55296, 512308480), (59520, 475951104), (61440, 461077632), (63488, 446204160), (64555, 438829056), (65536, 432260280), (66960, 423067648), (69120, 409846784), (71424, 396625920), (73728, 384231360), (77466, 365690880), (79360, 356963328), (81920, 345808224), (89280, 317300736), (92160, 307385088), (95232, 297469440), (98304, 288173520), (103288, 274268160), (107136, 264417280), (110592, 256154240), (116199, 243793920), (119040, 237975552), (122880, 230538816), (126976, 223102080), (129110, 219414528), (131072, 216130140), (133920, 211533824), (138240, 204923392), (142848, 198312960), (147456, 192115680), (154932, 182845440), (158720, 178481664), (163840, 172904112), (178560, 158650368), (184320, 153692544), (190464, 148734720), (193665, 146276352), (196608, 144086760), (206576, 137134080), (214272, 132208640), (221184, 128077120), (232398, 121896960), (238080, 118987776), (245760, 115269408), (253952, 111551040), (258220, 109707264), (262144, 108065070), (267840, 105766912), (276480, 102461696), (285696, 99156480), (294912, 96057840), (309864, 91422720), (317440, 89240832), (327680, 86452056), (348597, 81264640), (357120, 79325184), (368640, 76846272), (380928, 74367360), (387330, 73138176), (393216, 72043380), (400241, 70778880), (413152, 68567040), (428544, 66104320), (442368, 64038560), (464796, 60948480), (476160, 59493888), (491520, 57634704), (507904, 55775520), (516440, 54853632), (524288, 54032535), (535680, 52883456), (552960, 51230848), (571392, 49578240), (580995, 48758784), (589824, 48028920), (619728, 45711360), (634880, 44620416), (655360, 43226028), (697194, 40632320), (714240, 39662592), (737280, 38423136), (761856, 37183680), (774660, 36569088), (786432, 36021690), (800482, 35389440), (826304, 34283520), (857088, 33052160), (884736, 32019280), (929592, 30474240), (952320, 29746944), (983040, 28817352), (1015808, 27887760), (1032880, 27426816), (1071360, 26441728), (1105920, 25615424), (1142784, 24789120), (1161990, 24379392), (1179648, 24014460), (1200723, 23592960), (1239456, 22855680), (1269760, 22310208), (1310720, 21613014), (1394388, 20316160), (1428480, 19831296), (1474560, 19211568), (1523712, 18591840), (1549320, 18284544), (1572864, 18010845), (1600964, 17694720), (1652608, 17141760), (1714176, 16526080), (1742985, 16252928), (1769472, 16009640), (1859184, 15237120), (1904640, 14873472), (1966080, 14408676), (2001205, 14155776), (2031616, 13943880), (2065760, 13713408), (2142720, 13220864), (2211840, 12807712), (2285568, 12394560), (2323980, 12189696), (2359296, 12007230), (2401446, 11796480), (2478912, 11427840), (2539520, 11155104), (2621440, 10806507), (2788776, 10158080), (2856960, 9915648), (2949120, 9605784), (3047424, 9295920), (3098640, 9142272), (3201928, 8847360), (3305216, 8570880), (3428352, 8263040), (3485970, 8126464), (3538944, 8004820), (3602169, 7864320), (3718368, 7618560), (3809280, 7436736), (3932160, 7204338), (4002410, 7077888), (4063232, 6971940), (4131520, 6856704), (4285440, 6610432), (4423680, 6403856), (4571136, 6197280), (4647960, 6094848), (4718592, 6003615), (4802892, 5898240), (4957824, 5713920), (5079040, 5577552)]